| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $217.66 | 12.176% | $244.1623 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $124.42 | 5.673% | $131.4783 | $131.48 | $131.50 | $131.50 |
| Purchase #3 | $242.47 | 4.256% | $252.7895 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $226.66 | 11.762% | $253.3197 | $253.32 | $253.30 | $253.30 |
| Purchase #5 | $77.77 | 12.282% | $87.3217 | $87.32 | $87.30 | $87.30 |
| Purchase #6 | $107.35 | 7.164% | $115.0406 | $115.04 | $115.05 | $115.00 |
| Purchase #7 | $212.65 | 8.735% | $231.225 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $1,208.98 | $1,315.3371 | $1,315.34 | $1,315.35 | $1,315.30 | |